9562280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 27578880

約数和(自身を除く): 18016600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 71, 74, 91, 104, 130, 140, 142, 148, 182, 185, 259, 260, 280, 284, 296, 355, 364, 370, 455, 481, 497, 518, 520, 568, 710, 728, 740, 910, 923, 962, 994, 1036, 1295, 1420, 1480, 1820, 1846, 1924, 1988, 2072, 2405, 2485, 2590, 2627, 2840, 3367, 3640, 3692, 3848, 3976, 4615, 4810, 4970, 5180, 5254, 6461, 6734, 7384, 9230, 9620, 9940, 10360, 10508, 12922, 13135, 13468, 16835, 18389, 18460, 19240, 19880, 21016, 25844, 26270, 26936, 32305, 33670, 34151, 36778, 36920, 51688, 52540, 64610, 67340, 68302, 73556, 91945, 105080, 129220, 134680, 136604, 147112, 170755, 183890, 239057, 258440, 273208, 341510, 367780, 478114, 683020, 735560, 956228, 1195285, 1366040, 1912456, 2390570, 4781140, 9562280]

約数ペア:

[(1, 9562280), (2, 4781140), (4, 2390570), (5, 1912456), (7, 1366040), (8, 1195285), (10, 956228), (13, 735560), (14, 683020), (20, 478114), (26, 367780), (28, 341510), (35, 273208), (37, 258440), (40, 239057), (52, 183890), (56, 170755), (65, 147112), (70, 136604), (71, 134680), (74, 129220), (91, 105080), (104, 91945), (130, 73556), (140, 68302), (142, 67340), (148, 64610), (182, 52540), (185, 51688), (259, 36920), (260, 36778), (280, 34151), (284, 33670), (296, 32305), (355, 26936), (364, 26270), (370, 25844), (455, 21016), (481, 19880), (497, 19240), (518, 18460), (520, 18389), (568, 16835), (710, 13468), (728, 13135), (740, 12922), (910, 10508), (923, 10360), (962, 9940), (994, 9620), (1036, 9230), (1295, 7384), (1420, 6734), (1480, 6461), (1820, 5254), (1846, 5180), (1924, 4970), (1988, 4810), (2072, 4615), (2405, 3976), (2485, 3848), (2590, 3692), (2627, 3640), (2840, 3367)]